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PL215740B1 - Device for manufacturing a geocell - Google Patents

Device for manufacturing a geocell

Info

Publication number
PL215740B1
PL215740B1 PL388617A PL38861709A PL215740B1 PL 215740 B1 PL215740 B1 PL 215740B1 PL 388617 A PL388617 A PL 388617A PL 38861709 A PL38861709 A PL 38861709A PL 215740 B1 PL215740 B1 PL 215740B1
Authority
PL
Poland
Prior art keywords
anvils
axis
geogrid
rows
feet
Prior art date
Application number
PL388617A
Other languages
Polish (pl)
Inventor
Zbigniew Kruk
Dobrochna Kruk-Capik
Original Assignee
Geo Globe Polska Spolka Z Ograniczona Odpowiedzialnoscia
Geo Globe Polska Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowo Akcyjna
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geo Globe Polska Spolka Z Ograniczona Odpowiedzialnoscia, Geo Globe Polska Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowo Akcyjna filed Critical Geo Globe Polska Spolka Z Ograniczona Odpowiedzialnoscia
Priority to PL388617A priority Critical patent/PL215740B1/en
Priority to PCT/PL2009/000114 priority patent/WO2011010943A1/en
Priority to EP09807653A priority patent/EP2456611A1/en
Publication of PL215740B1 publication Critical patent/PL215740B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81463—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/843—Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8165—Carrier plates for mounting joining tool parts, e.g. for re-arranging the tool parts to make other forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

The apparatus for the manufacture of geocells from double-side textured thermoplastic strips which are connected using ultrasonic welds incorporates a stationary support structure with two oppositely placed rows of anvils and a carrying beam mounted over the support structure, aligned axially to it, holding presses equipped with welders. The apparatus has got a switchboard cabinet, PLC automation system and compressed air and energy supply systems. It is characteristic for the apparatus described hereinabove that the oscillators have been moved away beyond the structure and the support structure incorporates a system of movable adjustable holders (15) and anvils (10).

Description

Przedmiotem wynalazku jest urządzenie do wytwarzania geosiatki komórkowej z dwustronnie teksturowanych, a w zależności od potrzeb również perforowanych taśm z termoplastycznego tworzywa sztucznego łączonych seriami zgrzewów ultradźwiękowych rozmieszczonych prostopadle do wzdłużnych osi taśm.The subject of the invention is a device for the production of a cellular geogrid from double-sided textured, and depending on the needs also perforated tapes made of thermoplastic plastic, joined by series of ultrasonic welds arranged perpendicularly to the longitudinal axis of the tapes.

Znane urządzenie do wytwarzania geosiatki komórkowej składa się z ruchomego korpusu, zgrzewarki ultradźwiękowej umocowanej na postumencie przytwierdzonym do podłoża oraz kowadełek wsuwanych ręcznie do korpusu i stanowiących podparcie taśm w czasie procesu zgrzewania.The known device for the production of a cellular geogrid consists of a movable body, an ultrasonic welding machine mounted on a pedestal fixed to the ground and anvils that are manually inserted into the body and supporting the tapes during the welding process.

Z polskiego opisu wynalazku pt. „Sposób wytwarzania geosiatki komórkowej oraz urządzenie do wytwarzania geosiatki komórkowej” Nr P-380523 znane jest urządzenie złożone z korpusu z wycięciami w ścianach bocznych oraz belki umocowanej na podporach.From the Polish description of the invention, entitled "Method for producing a cellular geogrid and a device for producing a cellular geogrid" No. P-380523, a device is known consisting of a body with openings in the side walls and a beam mounted on supports.

Belka usytuowana jest w osi korpusu. Do belki poprzez wózki jezdne umocowane są zgrzewarki z których każda składa się z generatora i praski, te zaś wyposażone są w konwenter, booster i sonotrodę. Wózki jezdne posiadają własny napęd i poruszają się wzdłuż osi belki ruchem wahadłowym o amplitudzie równej połowie odległości między zgrzewami taśm.The beam is located in the axis of the body. Welding machines are attached to the beam by means of trolleys, each of which consists of a generator and a press, which are equipped with a conventer, booster and sonotrode. The trolleys have their own drive and move along the beam axis with an amplitude equal to half the distance between the tapes welds.

Korpus jest nieruchomy i posiada dwa przeciwległe usytuowane rzędy kowadełek ujętych w dwu zestawach wspornikowych, przednim i tylnym. Przeciwległe usytuowane rzędy kowadełek są przesunięte względem siebie o odcinek równy połowie odległości między zgrzewami taśm. Zestawy wspornikowe poruszane są za pomocą siłowników pneumatycznych.The body is stationary and has two opposing rows of anvils enclosed in two support sets, anterior and posterior. Opposite rows of anvils are offset from each other by half the distance between the welds of the tapes. The cantilever sets are moved by pneumatic actuators.

Urządzenie wyposażone jest w układy zasilające w energię elektryczną i sprężone powietrze.The device is equipped with electric energy and compressed air supply systems.

Wszystkie funkcje urządzenia kontrolowane są przez układ automatyki oparty na PLC.All device functions are controlled by the PLC-based automation system.

Opisane urządzenie pozwala na wytwarzanie geosiatki komórkowej o standardowych odstępach pomiędzy sąsiadującymi zgrzewami. Zmiana odstępów każdorazowo wymaga wymiany korpusu, zestawów wspornikowych i wózków jezdnych.The described device allows for the production of a cellular geogrid with standard spacing between adjacent welds. Changing the spacing each time requires the replacement of the body, cantilever sets and bogies.

Urządzenie do wytwarzania geosiatki komórkowej z dwustronnie teksturowanych, a w zależności od potrzeb również perforowanych taśm z termoplastycznego tworzywa sztucznego, łączonych seriami zgrzewów ultradźwiękowych, złożone z nieruchomego korpusu wyposażonego w przeciwlegle usytuowane rzędy kowadełek ujętych w zestawach wspornikowych poruszanych za pomocą siłowników pneumatycznych oraz umocowanej na podporach, nad korpusem i w jego osi, belki nośnej, do której poprzez wózki jezdne wyposażone we własny napęd, umocowane są praski z elementami roboczymi zgrzewarek, charakteryzuje się tym, że generatory drgań elektrycznych są przeniesione poza konstrukcję nośną urządzenia, a korpus wyposażony jest w system regulowanych stopek przesuwnych wzdłuż osi korpusu. Stopki stanowią podparcie dla kowadełek podczas procesu zgrzewania. Rozstaw stopek, kowadełek i prasek podczas procesu zgrzewania są sobie równe. Wózki jezdne w rozwiązaniu według wynalazku połączone śrubami rzymskimi przesuwane są za pomocą siłownika pneumatycznego, zaś generatory drgań elektrycznych o wysokiej częstotliwości umieszczone są w szafie sterowniczej.A device for the production of a cellular geogrid from double-sided textured and, depending on the needs, also perforated tapes of thermoplastic plastic, connected by series of ultrasonic welds, consisting of a fixed body equipped with opposite rows of anvils included in support sets moved by pneumatic actuators and fixed on supports, over the body and in its axis, the supporting beam, to which the presses with the working elements of the welding machines are attached through trolleys with their own drive, characterized by the fact that the electric vibration generators are transferred outside the supporting structure of the device, and the body is equipped with a system of adjustable feet sliding along the axis of the body. The feet support the anvils during the welding process. The spacing of the feet, anvils and presses during the welding process are equal. In the solution according to the invention, the bogies connected with turnbuckles are moved by a pneumatic actuator, and the high-frequency electric vibration generators are placed in the control cabinet.

Korpus posiada otwory montażowe stopek, zlokalizowane na górnych krawędziach ścianek bocznych korpusu. W otworach tych, na czas zgrzewania geosiatki blokowane są stopki poprzez przykręcenie ich do korpusu. W otwory montażowe kowadełek wyposażone są również belki zestawów wspornikowych obu rzędów kowadełek, które na czas zgrzewania geosiatki są mocowane w tych otworach.The body has foot mounting holes, located on the upper edges of the body side walls. The feet are blocked in these holes during the welding of the geogrid by screwing them to the body. The anvil mounting holes are also provided with the beams of the support sets of both anvil rows, which are fixed in these holes during the welding of the geogrids.

Urządzenie według wynalazku przedstawione jest na rysunku, na którym fig. 1 przedstawia widok urządzenia z boku, fig. 2 widok urządzenia od strony szafy sterowniczej, zaś fig. 3 widok urządzenia z góry.The device according to the invention is shown in the drawing, in which fig. 1 shows a side view of the device, fig. 2 a view of the device from the control cabinet side, and fig. 3 a top view of the device.

Urządzenie składa się z nieruchomego korpusu 1, belki nośnej 3 umocowanej nad korpusem 1 na podporach 2 i usytuowanej w osi korpusu 1 oraz umocowanych do belki nośnej 3 poprzez wózki jezdne 4 prasek 5 wyposażonych w konwerter 7, booster 8 i sonotrodę 9. Generatory drgań elektrycznych 6 umiejscowione są w wolnostojącej szafie sterowniczej 17. Nieruchomemu korpusowi 1 towarzyszą dwa, przeciwlegle usytuowane rzędy kowadełek 10, 11. Każdy rząd kowadełek 10, 11 ujęty jest w zestawach wspornikowych, tylnym 13 i przednim 12, które poruszane są za pomocą siłowników pneumatycznych 14. Oparte na stopkach 15 umocowanych na korpusie 1, w przeciwległych rzędach kowadełka 10, 11 podpierają przemiennie taśmy w czasie ich zgrzewania. Wszystkie kowadełka 10, 11 każdego zestawu wspornikowego 12, 13 nasuwane są na korpus jednocześnie. Rozstawy wszystkich kowadełek w obu rzędach są regulowane z zachowaniem zasady, że w czasie produkcji przeciwlegleThe device consists of a fixed body 1, a supporting beam 3 mounted above the body 1 on supports 2 and located in the axis of the body 1 and attached to the supporting beam 3 by means of trolleys 4 of presses 5 equipped with a converter 7, booster 8 and a sonotrode 9. Electric vibration generators 6 are located in a free-standing control cabinet 17. The stationary body 1 is accompanied by two opposite rows of anvils 10, 11. Each row of anvils 10, 11 is enclosed in support sets, rear 13 and front 12, which are moved by pneumatic actuators 14. Based on feet 15 fixed on the body 1, in opposite rows of anvils 10, 11 alternately support the tapes during their welding. All anvils 10, 11 of each support assembly 12, 13 are slipped onto the body simultaneously. The spacing of all anvils in both rows is adjustable, maintaining the opposite direction during production

PL 215 740 B1 usytuowane rzędy kowadełek są przesunięte względem siebie o odcinek równy połowie odległości miedzy sąsiednimi zgrzewami geosiatki komórkowej. Wózki jezdne 4 połączone śrubami rzymskimi przesuwane są w kolejne pozycje zgrzewania za pomocą siłownika pneumatycznego 16. Amplituda tego ruchu jest równa połowie odległości między sąsiednimi zgrzewami.The positioned rows of anvils are shifted relative to each other by half the distance between adjacent welds of the cellular geogrid. The carriages 4 connected with turnbuckles are moved to successive welding positions by means of a pneumatic actuator 16. The amplitude of this movement is equal to half the distance between adjacent welds.

Na czas zgrzewania geosiatki w otworach montażowych 18 stopek 15 blokowane są stopki 15, zaś w otworach montażowych kowadełek 19 mocowane są kowadełka 10, 11.During the welding of the geogrid, the feet 15 are locked in the mounting holes 18 of the feet 15, and the anvils 10, 11 are mounted in the mounting holes of the anvils 19.

Urządzenie według wynalazku umożliwia wytwarzanie geosiatek o innym niż standardowe odstępach pomiędzy sąsiadującymi zgrzewami bez konieczności wymiany korpusu, zestawów wspornikowych i wózków jezdnych.The device according to the invention enables the production of geogrids with other than standard spacing between adjacent welds without having to replace the body, cantilever assemblies and carriages.

Claims (3)

1. Urządzenie do wytwarzania geosiatki komórkowej z dwustronnie teksturowanych, a w zależności od potrzeb również perforowanych taśm z termoplastycznego tworzywa sztucznego lub mieszanin polimerowych, łączonych seriami zgrzewów ultradźwiękowych, złożone z nieruchomego korpusu wyposażonego w przeciwlegle usytuowane rzędy kowadełek ujętych w zestawach wspornikowych poruszanych za pomocą siłowników pneumatycznych oraz umocowanej na podporach, nad korpusem i w jego osi, belki nośnej, do której poprzez wózki jezdne, wyposażone we własny napęd, umocowane są praski z elementami roboczymi zgrzewarek ultradźwiękowych i posiadające szafę sterowniczą, układ automatyki oparty na PLC kontrolujący wszystkie funkcje urządzenia oraz układy zasilające urządzenie w sprężone powietrze i energię elektryczną, znamienne tym, że generatory drgań elektrycznych (6) są przeniesione poza konstrukcję nośną urządzenia, kolejne wózki jezdne (4) są połączone ze sobą za pomocą śrub rzymskich, korpus (1) wyposażony jest w system regulowanych stopek (15), przesuwnych wzdłuż swojej osi i posiada otwory montażowe (18) stopek (15) zlokalizowane na górnych krawędziach ścianek bocznych korpusu (1), przy czym w otwory montażowe (19) kowadełek (10, 11) przesuwnych wzdłuż osi korpusu (1) wyposażone są również belki (20) zestawów wspornikowych (12, 13) obu rzędów kowadełek (10, 11).1. A device for the production of a cellular geogrid from double-sided textured and, depending on the needs, also perforated tapes of thermoplastic plastic or polymer mixtures, connected by series of ultrasonic welds, consisting of a fixed body equipped with opposite rows of anvils included in support sets moved by pneumatic actuators and mounted on supports, above the body and its axis, a supporting beam, to which, through trolleys, equipped with their own drive, presses with working elements of ultrasonic welding machines and having a control cabinet, PLC-based automation system controlling all functions of the device and power supply systems a compressed air and electric energy device, characterized in that the electric vibration generators (6) are transferred outside the supporting structure of the device, successive carriages (4) are connected with each other by turnbuckles, the body (1) is equipped with them st in the system of adjustable feet (15), sliding along its axis and has mounting holes (18) for feet (15) located on the upper edges of the side walls of the body (1), while the mounting holes (19) of the anvils (10, 11) are sliding along the axis of the body (1) there are also beams (20) of the support sets (12, 13) of both rows of anvils (10, 11). 2. Urządzenie do wytwarzania geosiatki komórkowej, według zastrz. 1, znamienne tym, że wózki jezdne (4) przesuwane są w kolejne pozycje zgrzewania za pomocą siłownika pneumatycznego (16).A device for the production of a cellular geogrid, according to claim 1, The method of claim 1, characterized in that the carriages (4) are moved to successive welding positions by means of a pneumatic actuator (16). 3. Urządzenie do wytwarzania geosiatki komórkowej, według zastrz. 1, znamienne tym, że generatory drgań elektrycznych o wysokiej częstotliwości (6) umiejscowione są w wolnostojącej szafie sterowniczej (17).3. Device for producing a cellular geogrid, according to claim 1, The method of claim 1, characterized in that the high-frequency electric vibration generators (6) are located in a free-standing control cabinet (17).
PL388617A 2009-07-24 2009-07-24 Device for manufacturing a geocell PL215740B1 (en)

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PL388617A PL215740B1 (en) 2009-07-24 2009-07-24 Device for manufacturing a geocell
PCT/PL2009/000114 WO2011010943A1 (en) 2009-07-24 2009-12-30 An apparatus for the manufacture of geocells
EP09807653A EP2456611A1 (en) 2009-07-24 2009-12-30 An apparatus for the manufacture of geocells

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PL388617A PL215740B1 (en) 2009-07-24 2009-07-24 Device for manufacturing a geocell

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CN103909651B (en) * 2014-03-26 2016-09-28 苏州凯尔博精密机械有限公司 A kind of geotechnical grid ultrasonic welding machine

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US5252163A (en) * 1990-05-31 1993-10-12 Hexcel Corporation Process for the preparation of thermoplastic honeycomb shaped structures without machining
US5735986A (en) * 1995-11-03 1998-04-07 Fell; Barry Michael Continuous process for the preparation of honeycomb structural material and apparatus suitable for use therein
WO2003016027A1 (en) * 2001-08-21 2003-02-27 Versacore Industrial Corp. Methods and apparatus for joining pieces of thermoplastic material to form cellular blocks
DE10248177B4 (en) * 2002-10-16 2004-08-12 Wt Wickeltechnik Gmbh Plant for the production of block and plate elements with a hexagonal honeycomb structure made of thermoplastic material
CH697536B1 (en) * 2004-03-22 2008-11-28 Apswiss Tech S A Plastic mesh web producing method for use in e.g. industrial sector, involves vertically moving sheets along lines of gravitational field strength using vertical displacement units during non-contacting and welding of sheets

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